package com.ny.service.Impl;

import com.ny.entity.Classrooms;
import com.ny.entity.Users;
import com.ny.mapper.UserMapper;
import com.ny.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service

public class UserServiceImpl implements UserService {
    @Autowired
    private UserMapper userMapper;
    @Override
    public Users login(String username, String password) {
        return userMapper.findUserByUsernameAndPassword(username, password);

    }


}
